CN104191647A - Rear longitudinal cutting mechanism of bag making machine - Google Patents
Rear longitudinal cutting mechanism of bag making machine Download PDFInfo
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- CN104191647A CN104191647A CN201410439028.5A CN201410439028A CN104191647A CN 104191647 A CN104191647 A CN 104191647A CN 201410439028 A CN201410439028 A CN 201410439028A CN 104191647 A CN104191647 A CN 104191647A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 44
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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Abstract
The invention relates to a rear longitudinal cutting mechanism of a bag making machine. The rear longitudinal cutting mechanism comprises an upper cutter device and a lower cutter device. The upper cutter device comprises an upper cutter rest and an upper cutter push device for driving an upper cutter to do lifting motion. The upper cutter rest structurally comprises a lifting cross rod used for mounting the upper cutter, and the two ends of the lifting cross rod are arranged on two opposite rack plates in a sliding mode. Brake devices are arranged on the rack plates. An elastic guide structure is arranged on the rack plate at one end of the lifting cross rod. The upper cutter push device comprises a push rod and a push connecting plate, and further comprises an auxiliary air cylinder, and the auxiliary air cylinder is hinged to a rack. The lower cutter device comprises a lower cutter rest on the rack, and a lower cutter is fixedly connected to the lower cutter rest. The lower cutter rest is connected with a rack cross plate through symmetric screw rods. The screw rods respectively and rotatably penetrate through the rack cross plate, one end of each screw rod is in screw joint with the lower cutter rest, and the other end of each screw rod is axially and fixedly connected with a first bevel gear. The rear longitudinal cutting mechanism is simple in structure, reasonable in design and compact in structure.
Description
Technical field
The present invention relates to mechanical equipment technical field, relate in particular to Bag Making Machine.
Background technology
Bag Making Machine is the special equipment of making packaging bag, is widely used in the production of the packaging bag of the materials such as various plastics, papery.High-speed bag making machine formed package bag process is: by the conveying of leading respectively of upper film and lower film, in correct position, upper and lower film is carried out overlappingly, the film after overlapping, through longitudinally, form multiple pouch integrative-structures after transversal heat seal, is finally cut and formed multiple pouches.Wherein, cutting process generally comprises preposition crosscut and two processes of rearmounted rip cutting, and rearmounted rip cutting is the process that the pouch arranged in front and back separates from film, is completed by rearmounted rip cutting mechanism.Existing cutting device complex structure, the position of cutting knife is difficult for adjusting, and the installation procedure complexity of cutting knife, wastes time and energy.
Summary of the invention
The applicant is for the above-mentioned shortcoming of existing Bag Making Machine, and a kind of rearmounted rip cutting mechanism of Bag Making Machine of simple in structure, reasonable in design, reliable operation is provided.
The technical solution adopted in the present invention is as follows:
A rearmounted rip cutting mechanism for Bag Making Machine, comprises upper cutter device and lower cutter device, and described upper cutter device comprises the upper cutter frame of device upper cutter and drives the upper cutter thrust unit of upper cutter elevating movement;
The structure of described upper cutter frame is: comprise the lifting cross bar for installing upper cutter, the two ends carriage of lifting cross bar is on two relative frame plates; The two ends of described lifting cross bar respectively by outer bearing carriage in the U-shaped groove of described frame plate upper end, the two ends of lifting cross bar also respectively device have inner bearing, described inner bearing is positioned at the inner side of described outer bearing; On described frame plate, device has the brake apparatus of the described inner bearing of braking, described brake apparatus comprises that lower end is articulated with the keep plate of frame plate inner side, the wheel side face of the upper end of described keep plate and described inner bearing touch and by screw device on brake bracket, described brake bracket and frame plate are connected;
On the frame plate of described lifting cross bar one end, install flexible guide frame, the sliding sleeve of described elastic guide structure and frame plate one end device is slidably connected, and the upper end of described sliding sleeve and lifting cross bar are connected, and its side is with chute; Described elastic guide structure comprises the leading truck that is articulated with frame plate inner side, described leading truck is the T-shaped structure of class, comprise the guiding side plate and the transverse slat that are connected, guiding side plate tumbler in and frame plate on, its upper end is with the first roller being installed in the chute of described sliding sleeve, and the end of transverse slat is connected with frame plate elasticity by the spring that is vertically installed on frame plate side;
The structure of described upper cutter thrust unit is: comprise the catch bar being hinged and promote connecting plate, catch bar is driven by promotion source, and the lower end that promotes connecting plate and push rod is hinged, and the upper end of push rod connects upper cutter frame; Described push rod comprises hinged with described lifting cross bar two ends respectively the first push rod and the second push rod, the hinged set square in lower end of the first push rod, hinged first connecting plate in lower end of the second push rod, between described set square and the first connecting plate, be fixedly connected with cross bar, described cross bar and described promotion connecting plate are affixed;
Described upper cutter thrust unit also comprises assistant cylinder, and the cylinder body of described assistant cylinder is articulated with in frame by bearing, and the end of its piston rod and described set square are hinged;
Described lower cutter device comprises the incision knife rest being installed in frame, and lower cutter is fixed on incision knife rest; Described incision knife rest is connected with frame transverse slat by symmetrical screw rod, and described frame transverse slat is fixed in frame; Described screw rod rotates respectively and runs through described frame transverse slat, and its one end and incision knife rest are spirally connected, and the other end is affixed the first bevel gear axially;
Described lower cutter device also comprises that rotation is installed on the adjusting rod of described frame transverse slat side, is connected with the second bevel gear engaging with described the first bevel gear on described adjusting rod.
Further improvement as technique scheme:
Described keep plate is connected with described brake bracket elasticity by the first preloading spring and screw; Described brake bracket is L-type structure, and its side plate is placed in the outside of frame plate and is connected with frame plate, and another side plate is connected with described screw;
The lower end of the spring of described elastic guide structure connects the transverse slat of described leading truck, its upper end vertical connecting adjusting rod, and described vertical adjusting rod is connected by the first mounting blocks and frame plate; The guiding side plate middle part of described leading truck is rotationally connected by guide bearing and frame plate;
The end of described cross bar is fixed in the base of described set square, and the lower end of described the first push rod is articulated with drift angle place relative with described base on described set square; Promotion connecting plate is positioned at the inner side of described set square, and assistant cylinder is positioned at the outside of set square; The inner side tumbler of described set square has the second roller, and the upper surface of described the second roller and described promotion connecting plate touches;
On the cylinder body of described assistant cylinder, device has magnetic switch;
Described drive source is for pushing cylinder;
Described drive source comprises drive motors, and the motor shaft of drive motors connects cam or the eccentric wheel hinged with described catch bar;
Gusset is strengthened with many in one side of described incision knife rest, and cutting knife gripper shoe, with groove surface, is installed in another side in described groove surface, and described cutting knife gripper shoe upper end and described lower cutter are affixed; In described cutting knife gripper shoe, with multiple waist type installing holes, cutting knife gripper shoe is affixed by described waist type installing hole and described incision knife rest; Lateral means in the described incision knife rest of the below of described cutting knife gripper shoe has end gripper shoe; Described incision knife rest is affixed by the 3rd mounting blocks and the frame at its two ends, side;
Described adjusting rod tumbler is on the installing plate of frame transverse slat side, and described installing plate symmetry is fixed in the side of described frame transverse slat; One end fitting of described adjusting rod has the second preloading spring, and the other end is provided with handwheel.
Beneficial effect of the present invention is as follows:
Simple in structure, reasonable in design, compact conformation of the present invention; All parts is easy for installation, non-interference when action; Adopt combine with set square auxiliary pushing action of assistant cylinder, shorten run duration, the rising or falling speed of raising upper cutter; By the brake apparatus installing on frame plate, lifting cross bar is finely tuned to location, avoid lifting to wander off, its easy and simple to handle, reliable operation; By elastic guide structure be embodied as swing guide to, avoid hard slip to cause the wearing and tearing of structure, increase the service life, and there is self-regulating function; Lower cutter is by cutting knife gripper shoe, end support plate device on incision knife rest, and its position adjustments is convenient; Adopt relatively vertical screw rod and adjusting rod to regulate the lateral attitude of incision knife rest, its compact conformation, take up room little, easy to adjust.
Brief description of the drawings
Fig. 1 and Fig. 2 are three-dimensional structure diagram of the present invention.
Fig. 3 is the three-dimensional structure diagram of upper cutter device of the present invention.
Fig. 4 is the front view of upper cutter device.
Fig. 5 and Fig. 6 are the three-dimensional structure diagram of upper cutter thrust unit.
Fig. 7 is the front view of upper cutter thrust unit.
Fig. 8 to Figure 10 is the three-dimensional structure diagram of upper cutter frame.
Figure 11 is the front view of upper cutter frame.
Figure 12 is the three-dimensional structure diagram of the brake apparatus of upper cutter frame.
Figure 13 is the three-dimensional structure diagram of the elastic guide structure of upper cutter frame.
Figure 14 is the three-dimensional structure diagram of the sliding sleeve of upper cutter frame.
Figure 15 and Figure 16 are the three-dimensional structure diagram of lower cutter device of the present invention.
Figure 17 is the three-dimensional structure diagram of the incision knife rest of lower cutter device.
Figure 18 is the three-dimensional structure diagram of the cutting knife gripper shoe of lower cutter device.
In figure: 1, upper cutter; 2, upper cutter thrust unit; 21, the first push rod; 22, the second push rod; 23, set square; 24, cross bar; 25, the first connecting plate; 26, catch bar; 27, promote connecting plate; 28, assistant cylinder; 29, bearing; 291, side plate; 292, the second mounting blocks; 210, magnetic switch; 211, the second roller; 3, upper cutter frame; 31, lifting cross bar; 32, frame plate; 321, U-shaped groove; 33, outer bearing; 34, inner bearing; 35, brake apparatus; 351, brake bracket; 352, screw; 353, the first preloading spring; 354, keep plate; 36, elastic guide structure; 361, the first mounting blocks; 362, vertical adjusting rod; 363, spring; 364, leading truck; 3641, transverse slat; 3642, guiding side plate; 365, the first roller; 37, sliding sleeve; 371, chute; 38, guide bearing; 4, lower cutter device; 41, incision knife rest; 42, lower cutter; 43, cutting knife gripper shoe; 431, waist type installing hole; 44, frame transverse slat; 45, the second preloading spring; 46, installing plate; 47, adjusting rod; 48, the second bevel gear; 49, the first bevel gear; 410, screw rod; 411, handwheel; 412, strengthen gusset; 413, the 3rd mounting blocks; 414, end gripper shoe; 415, groove surface.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figures 1 to 4, the rearmounted rip cutting mechanism of the Bag Making Machine of the present embodiment, comprises the upper cutter frame 3 of device upper cutter 1 and drives the upper cutter thrust unit 2 of upper cutter 1 elevating movement;
As shown in Fig. 8 to Figure 14, upper cutter frame 3 figure comprise the lifting cross bar 31 for installing upper cutter 1, the two ends carriage of lifting cross bar 31 is on two relative frame plates 32, the two ends of lifting cross bar 31 respectively by outer bearing 33 carriages in the U-shaped groove 321 of frame plate 32 upper ends, the two ends of lifting cross bar 31 also respectively device have inner bearing 34, inner bearing 34 is positioned at the inner side of outer bearing 33; On frame plate 32, device has the brake apparatus 35 of braking inner bearing 34, brake apparatus 35 comprises that lower end is articulated with the keep plate 354 of frame plate 32 inner sides, the wheel side face of the upper end of keep plate 354 and inner bearing 34 touches and is installed on brake bracket 351 by screw 352 and the first preloading spring 353, brake bracket 351 is connected with frame plate 32, the first preloading spring 353 makes to form elasticity precompressed between keep plate 354 and inner bearing 34, wheel face to inner bearing 34 positions, the i.e. fine position to lifting cross bar 31, prevents that its lifting action from wandering off; Brake bracket 351 is L-type structure, and its side plate is placed in the outside of frame plate 32 and is connected with frame plate 32, and another side plate is connected with screw 352.
On the frame plate 32 of lifting cross bar 31 one end, install flexible guide frame 36, elastic guide structure 36 is slidably connected with the sliding sleeve 37 of frame plate 32 1 end devices, and the upper end of sliding sleeve 37 and lifting cross bar 31 are connected, and its side is with chute 371; Elastic guide structure 36 comprises the leading truck 364 that is articulated with frame plate 32 inner sides, leading truck 364 is the T-shaped structure of class, comprise the guiding side plate 3642 and the transverse slat 3641 that are connected, the upper end of guiding side plate 3642 is with the first roller 365 being installed in the chute 371 of sliding sleeve 37, and guiding side plate 3642 middle parts are rotationally connected by guide bearing 38 and frame plate 32; The end of transverse slat 3641 is connected with frame plate 32 elasticity by the spring 363 that is vertically installed on frame plate 32 sides, the lower end of spring 363 connects the transverse slat 3641 of leading truck 364, its upper end vertical connecting adjusting rod 362, vertically adjusting rod 362 is connected with frame plate 32 by the first mounting blocks 361.Lifting cross bar 31 is by sliding sleeve 37 and the first roller 365 relative slidings, by the slip thrust between spring 363 and leading truck 364 flexible adjustment the first rollers 365 and sliding sleeve 37, because leading truck 364 can rotate relative to frame plate 32, when slip, sliding sleeve 37 can be realized slight swing, avoid hard slip, realize self-regulating function.
As shown in Figures 5 to 7, upper cutter thrust unit 2 comprises the catch bar 26 and the promotion connecting plate 27 that are hinged, and catch bar 26 is driven by promotion source; Drive source can, for pushing cylinder, push air cylinder driven catch bar 26 and move reciprocatingly; Drive source also can comprise drive motors, and the motor shaft of drive motors connects cam or the eccentric wheel hinged with catch bar 26, and drive motors band moving cam or eccentric wheel rotate and make equally catch bar 26 move reciprocatingly; Drive source is not limited to above-mentioned two kinds, can also can make the reciprocating device of catch bar 26 for other.
Promote connecting plate 27 hinged with the lower end of push rod, the upper end of push rod connects upper cutter frame 3, push rod comprises the first push rod 21 and the second push rod 22 that are articulated with respectively lifting cross bar 31 two ends, the hinged set square 23 in lower end of the first push rod 21, hinged first connecting plate 25 in lower end of the second push rod 22, between set square 23 and the first connecting plate 25, be fixedly connected with cross bar 24, cross bar 24 is affixed with promotion connecting plate 27;
Upper cutter thrust unit 2 also comprises assistant cylinder 28, and on the cylinder body of assistant cylinder 28, device has magnetic switch 210, and magnetic switch 210 is for controlling the piston rod movement stroke of assistant cylinder 28; The cylinder body of assistant cylinder 28 is articulated with in frame by bearing 29, and the end of its piston rod and set square 23 are hinged.Bearing 29 comprises the side plate affixed with frame 291 and the one the second mounting blocks 292 hinged with the cylinder body of assistant cylinder 28, side plate 291 and the one the second relative vertical being connected of mounting blocks 292.
For preventing from action interference, promote connecting plate 27 being positioned at the inner side of set square 23, assistant cylinder 28 is positioned at the outside of set square 23; The end of cross bar 24 is fixed in the base of set square 23, and the lower end of the first push rod 21 is articulated with drift angle place relative with base on set square 23.
The inner side tumbler of set square 23 has the second roller 211, the second rollers 211 to touch with the upper surface that promotes connecting plate 27; The second roller 211, by limiting the rotational angle of set square 23 with promoting tangent the touching of connecting plate 27, limits the falling head of push rod.
As shown in FIG. 15 to 18, lower cutter device 4 comprises incision knife rest 41, lower cutter 42 is fixed on incision knife rest 41: gusset 412 is strengthened with many in a side of incision knife rest 41, another side is with groove surface 415, in groove surface 415, install cutting knife gripper shoe 43, cutting knife gripper shoe 43 upper ends and lower cutter 42 are affixed.For ease of regulating the height of lower cutter 42, in cutting knife gripper shoe 43, with multiple waist type installing holes 431, cutting knife gripper shoe 43 regulates behind setting height(from bottom) position affixed by screw and incision knife rest 41 by waist type installing hole 431.Due to the existence of waist type installing hole 431, for the position that prevents cutting knife gripper shoe 43 moves down, the lateral means of the incision knife rest 41 of the below of cutting knife gripper shoe 43 has end gripper shoe 414, and end gripper shoe 414 is affixed by screw and incision knife rest 41;
Incision knife rest 41 is connected with frame transverse slat 44 by symmetrical screw rod 410, and frame transverse slat 44 is fixed in frame (not shown); Screw rod 410 rotates and runs through frame transverse slat 44 respectively, and its one end and incision knife rest 41 are spirally connected, and the other end is affixed the first bevel gear 49 axially; The side of frame transverse slat 44 is provided with adjusting rod 47, on adjusting rod 47, be connected with the second bevel gear 48 engaging with the first bevel gear 49, adjusting rod 47 tumblers are on the installing plate 46 of frame transverse slat 44 sides, installing plate 46 symmetries are fixed in the side of frame transverse slat 44, one end fitting of adjusting rod 47 has the second preloading spring 45, and the other end is provided with handwheel 411.
Incision knife rest 41 is installed in frame by the 3rd mounting blocks 413 at its two ends, side, its installation site regulates by adjusting rod 47, adjustment process is: rotate handwheel 411 and drive the first bevel gear 49 to rotate by the second bevel gear 48 on adjusting rod 47, the screw rod 410 of the first bevel gear 49 rotates, promote incision knife rest 41 and move axially on screw rod 410, regulate its installation site; When by screw, the 3rd mounting blocks 413 being fixed in frame after location positioning.
When the present invention works, drive source drives catch bar 26 to move reciprocatingly, catch bar 26 drives promotion connecting plate 27 to swing, while promoting connecting plate 27 counter-clockwise swing as the direction of arrow in Fig. 5, its upper end drives cross bar 24 to rotate counterclockwise, cross bar 24 drives set square 23 and the first connecting plate 25 to rotate counterclockwise, on set square 23, on hinged the first push rod 21 and the first connecting plate 25, the second hinged push rod 22 declines simultaneously, the first push rod 21 and the second push rod 22 drive lifting cross bar 31 to decline, upper cutter 1 on lifting cross bar 31 declines to coordinating with lower cutter 42 to realize bag is cut, in the time promoting connecting plate 27 clockwise swing, cross bar 24, set square 23, the first connecting plate 25 and the reverse interlock of push rod, realize the rising of upper cutter frame 3, makes upper cutter 1 return, for improving the rising or falling speed of push rod, assistant cylinder 28 promotes or pulls set square 23, accelerates it and rotates, and accelerates the driving velocity to push rod, thereby improves the speed of cutting.
More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention is referring to claim, and without prejudice to spirit of the present invention in the situation that, the present invention can do any type of amendment.
Claims (9)
1. a rearmounted rip cutting mechanism for Bag Making Machine, comprises upper cutter device and lower cutter device (4), it is characterized in that:
Described upper cutter device comprises the upper cutter frame (3) of device upper cutter (1) and drives the upper cutter thrust unit (2) of upper cutter (1) elevating movement;
The structure of described upper cutter frame (3) is: comprise the lifting cross bar (31) for installing upper cutter (1), the two ends carriage of lifting cross bar (31) is on relative two frame plates (32); The two ends of described lifting cross bar (31) respectively by outer bearing (33) carriage in the U-shaped groove (321) of described frame plate (32) upper end, the two ends of lifting cross bar (31) also respectively device have inner bearing (34), described inner bearing (34) is positioned at the inner side of described outer bearing (33); The upper device of described frame plate (32) has the brake apparatus (35) of the described inner bearing of braking (34), described brake apparatus (35) comprises that lower end is articulated with the keep plate (354) of frame plate (32) inner side, the wheel side face of the upper end of described keep plate (354) and described inner bearing (34) touches and passes through screw (352) and is installed on brake bracket (351) above, and described brake bracket (351) is connected with frame plate (32);
The upper flexible guide frame of device (36) of frame plate (32) of described lifting cross bar (31) one end, described elastic guide structure (36) is slidably connected with the sliding sleeve (37) of frame plate (32) one end devices, the upper end of described sliding sleeve (37) and lifting cross bar (31) are connected, and its side is with chute (371), described elastic guide structure (36) comprises the leading truck (364) that is articulated with frame plate (32) inner side, described leading truck (364) is the T-shaped structure of class, comprise the guiding side plate (3642) and the transverse slat (3641) that are connected, guiding side plate (3642) tumbler in and frame plate (32) on, its upper end is with the first roller (365) being installed in the chute (371) of described sliding sleeve (37), the end of transverse slat (3641) is connected with frame plate (32) elasticity by the spring (363) that is vertically installed on frame plate (32) side,
The structure of described upper cutter thrust unit (2) is: comprise the catch bar (26) being hinged and promote connecting plate (27), catch bar (26) is driven by promotion source, promote connecting plate (27) hinged with the lower end of push rod, the upper end of push rod connects upper cutter frame (3); Described push rod comprises hinged with described lifting cross bar (31) two ends respectively the first push rod (21) and the second push rod (22), the hinged set square in lower end (23) of the first push rod (21), hinged first connecting plate in lower end (25) of the second push rod (22), between described set square (23) and the first connecting plate (25), be fixedly connected with cross bar (24), described cross bar (24) is affixed with described promotion connecting plate (27);
Described upper cutter thrust unit (2) also comprises assistant cylinder (28), the cylinder body of described assistant cylinder (28) is articulated with in frame by bearing (29), and the end of its piston rod and described set square (23) are hinged;
Described lower cutter device (4) comprises the incision knife rest (41) being installed in frame, and lower cutter (42) is fixed on incision knife rest (41); Described incision knife rest (41) is connected with frame transverse slat (44) by symmetrical screw rod (410), and described frame transverse slat (44) is fixed in frame; Described screw rod (410) rotates respectively and runs through described frame transverse slat (44), and its one end and incision knife rest (41) are spirally connected, and the other end is affixed the first bevel gear (49) axially;
Described lower cutter device (4) also comprises that rotation is installed on the adjusting rod (47) of described frame transverse slat (44) side, is connected with the second bevel gear (48) engaging with described the first bevel gear (49) on described adjusting rod (47).
2. the rearmounted rip cutting mechanism of Bag Making Machine as claimed in claim 1, is characterized in that: described keep plate (354) is connected with described brake bracket (351) elasticity by the first preloading spring (353) and screw (352); Described brake bracket (351) is L-type structure, and its side plate is placed in the outside of frame plate (32) and is connected with frame plate (32), and another side plate is connected with described screw (352).
3. the rearmounted rip cutting mechanism of Bag Making Machine as claimed in claim 1, it is characterized in that: the lower end of the spring (363) of described elastic guide structure (36) connects the transverse slat (3641) of described leading truck (364), its upper end vertical connecting adjusting rod (362), described vertical adjusting rod (362) is connected by the first mounting blocks (361) and frame plate (32); Guiding side plate (3642) middle part of described leading truck (364) is rotationally connected by guide bearing (38) and frame plate (32).
4. the rearmounted rip cutting mechanism of Bag Making Machine as claimed in claim 1, it is characterized in that: the end of described cross bar (24) is fixed in the base of described set square (23), the lower end of described the first push rod (21) is articulated with the upper drift angle place relative with described base of described set square (23); Promotion connecting plate (27) is positioned at the inner side of described set square (23), and assistant cylinder (28) is positioned at the outside of set square (23); The inner side tumbler of described set square (23) has the second roller (211), and described the second roller (211) touches with the upper surface of described promotion connecting plate (27).
5. the rearmounted rip cutting mechanism of Bag Making Machine as claimed in claim 1, is characterized in that: on the cylinder body of described assistant cylinder (28), device has magnetic switch (210).
6. the rearmounted rip cutting mechanism of Bag Making Machine as claimed in claim 1, is characterized in that: described drive source is for pushing cylinder.
7. the rearmounted rip cutting mechanism of Bag Making Machine as claimed in claim 1, is characterized in that: described drive source comprises drive motors, and the motor shaft of drive motors connects cam or the eccentric wheel hinged with described catch bar (26).
8. the rearmounted rip cutting mechanism of Bag Making Machine as claimed in claim 1, it is characterized in that: gusset (412) is strengthened with many in a side of described incision knife rest (41), another side is with groove surface (415), device cutting knife gripper shoe (43) in described groove surface (415), described cutting knife gripper shoe (43) upper end and described lower cutter (42) are affixed; Described cutting knife gripper shoe (43) is upper with multiple waist type installing holes (431), and cutting knife gripper shoe (43) is affixed by described waist type installing hole (431) and described incision knife rest (41); Lateral means in the described incision knife rest (41) of the below of described cutting knife gripper shoe (43) has end gripper shoe (414); Described incision knife rest (41) is affixed with frame by the 3rd mounting blocks (413) at its two ends, side.
9. the rearmounted rip cutting mechanism of Bag Making Machine as claimed in claim 1, it is characterized in that: described adjusting rod (47) tumbler is upper in the installing plate (46) of frame transverse slat (44) side, and described installing plate (46) symmetry is fixed in the side of described frame transverse slat (44); One end fitting of described adjusting rod (47) has the second preloading spring (45), and the other end is provided with handwheel (411).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410439028.5A CN104191647B (en) | 2014-08-29 | 2014-08-29 | The rearmounted rip cutting mechanism of Bag Making Machine |
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| CN201410439028.5A CN104191647B (en) | 2014-08-29 | 2014-08-29 | The rearmounted rip cutting mechanism of Bag Making Machine |
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| CN104191647B CN104191647B (en) | 2016-10-05 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104609280A (en) * | 2015-03-05 | 2015-05-13 | 苏州市汉诺威升降台有限公司 | Machine frame plate of lifting machine |
| CN105108786A (en) * | 2015-09-15 | 2015-12-02 | 无锡鼎茂机械制造有限公司 | Pneumatic cutter for bag machine |
| CN108466459A (en) * | 2018-04-25 | 2018-08-31 | 佛山市天正机械有限公司 | The double-pole cutting apparatus of Bag Making Machine |
| CN109968420A (en) * | 2019-05-06 | 2019-07-05 | 浙江创派智能科技有限公司 | A kind of the diamond shape fillet hilted broadsword transverse direction cutting means and cutting method of soft packaging bag |
| CN109986840A (en) * | 2019-05-06 | 2019-07-09 | 浙江创派智能科技有限公司 | A kind of clearance fit device in cutter high-speed motion |
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| US5266148A (en) * | 1990-02-07 | 1993-11-30 | Weyerhaeuser Company | Triple wall fold construction and forming process and mechanism |
| KR100426424B1 (en) * | 2001-12-29 | 2004-04-14 | 박종식 | manufacture drive a boxboard |
| CN2875789Y (en) * | 2006-01-17 | 2007-03-07 | 厉彦池 | Porket bottom correction mechanism of valve pocket production line |
| CN102218849B (en) * | 2011-04-27 | 2013-03-20 | 浙江超伟机械有限公司 | Neatening mechanism of bag making machine |
| CN102529150B (en) * | 2011-11-25 | 2017-07-04 | 广东中包机械有限公司 | Full-automatic multifunctional multi-mode integrated bag making machine |
| CN204020059U (en) * | 2014-08-29 | 2014-12-17 | 无锡市张泾宇钢机械厂 | The rearmounted rip cutting mechanism of Bag Making Machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104609280A (en) * | 2015-03-05 | 2015-05-13 | 苏州市汉诺威升降台有限公司 | Machine frame plate of lifting machine |
| CN105108786A (en) * | 2015-09-15 | 2015-12-02 | 无锡鼎茂机械制造有限公司 | Pneumatic cutter for bag machine |
| CN108466459A (en) * | 2018-04-25 | 2018-08-31 | 佛山市天正机械有限公司 | The double-pole cutting apparatus of Bag Making Machine |
| CN109968420A (en) * | 2019-05-06 | 2019-07-05 | 浙江创派智能科技有限公司 | A kind of the diamond shape fillet hilted broadsword transverse direction cutting means and cutting method of soft packaging bag |
| CN109986840A (en) * | 2019-05-06 | 2019-07-09 | 浙江创派智能科技有限公司 | A kind of clearance fit device in cutter high-speed motion |
| CN109986840B (en) * | 2019-05-06 | 2024-02-02 | 浙江创派智能科技有限公司 | Clearance fit device in high-speed motion of cutter |
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| CN104191647B (en) | 2016-10-05 |
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